CN212027229U - A portable support frame for construction - Google Patents
A portable support frame for construction Download PDFInfo
- Publication number
- CN212027229U CN212027229U CN202020072619.4U CN202020072619U CN212027229U CN 212027229 U CN212027229 U CN 212027229U CN 202020072619 U CN202020072619 U CN 202020072619U CN 212027229 U CN212027229 U CN 212027229U
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- CN
- China
- Prior art keywords
- support frame
- rod
- motor
- plate
- spiral rod
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Abstract
The utility model provides a portable support frame for construction relates to building support technical field. This a portable support frame for construction, including the guardrail, the bottom of guardrail is connected with the bottom plate, the bottom of bottom plate is connected with the support frame, the bottom of support frame is connected with the removal case, first motor is installed at the top of removal case, the bottom of first motor is connected with first hob. The protection to constructors is increased through the guardrail, the pulley can be driven to move up and down through the up-down movement of the lifting plate, so that when the constructors need to move the support frame, the pulley can stretch out of the inside of the moving box through the downward movement of the moving block, the support frame can move, when the support frame moves to a destination, the pulley can move upwards through the upward movement of the moving block, the pulley enters the inside of the moving box, and the support frame can be fixed.
Description
Technical Field
The utility model relates to a building support technical field specifically is a portable support frame for construction.
Background
Under the condition of increasing development of the country, more and more buildings rise, and in the field of building support, the demand of a support frame, namely a scaffold, is increasing, and the support frame is a temporary support structure and is used for supporting personnel and materials in the construction or repair of buildings and other large structures. The movable construction frame refers to various construction frames which are erected for workers' operations and for solving vertical and horizontal transportation on a construction site. The steel plate is used in places where the building site outer wall, interior decoration or floor height are high and direct construction cannot be conducted, and is mainly convenient for construction personnel to construct up and down.
However, in the technical field of building support, there are some emergency situations that a movable support frame is required, and the support frames on the market at present need to be manually moved, so that the support frames are moved to the required positions, thereby wasting time.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a but, portable support frame for construction has solved the unmovable problem of support frame that proposes among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a movable support frame for building construction comprises a guardrail, wherein the bottom of the guardrail is connected with a bottom plate, the bottom of the bottom plate is connected with a support frame, the bottom of the support frame is connected with a movable box, the top of the movable box is provided with a first motor, the bottom of the first motor is connected with a first spiral rod, one end of the first spiral rod is connected with a first baffle plate, the top of the movable box is provided with a second motor, the bottom of the second motor is connected with a second spiral rod, one end of the second spiral rod is connected with a second baffle plate, surface threads of the second spiral rod penetrate through a movable block, the bottom of the movable block is connected with a lifting rod, one end of the lifting rod is connected with a lifting plate, the bottom of the lifting plate is connected with a connecting rod, the bottom of the connecting rod is connected with a rotary rod, and the bottom of, the side of mounting has run through the connecting piece, the surface of connecting piece has run through the pulley, the side-mounting of removal case has the reflection of light subsides, the side-mounting of removal case has the sole, the side fixedly connected with handrail of removal case.
Preferably, the light reflecting pastes are arranged on the periphery of the movable box, and the sizes of the light reflecting pastes on the periphery are consistent.
Preferably, the surface threads of the first screw rod penetrate through the moving block, and the surface threads of the first screw rod and the surface threads of the second screw rod penetrate through the moving block together.
Preferably, the welding plate is installed to the bottom of first motor, the welding plate is installed to the bottom of second motor, and just first hob runs through in the top of welding plate and mobile box, and the second hob runs through in the top of welding plate and mobile box.
Preferably, the surface of the connecting piece penetrates through the fixing piece and the pulleys, the pulleys are in a linear array, and the sizes of the pulleys are consistent.
(III) advantageous effects
The utility model provides a portable support frame for construction. Has the following beneficial effects:
the movable support frame for building construction increases the protection to constructors through guardrails, a first spiral rod connected with the output end of a first motor can be rotated through the work of the output end of the first motor, a second spiral rod connected with the output end of a second motor can be rotated through the work of the output end of the second motor, surface threads of the first spiral rod and the second spiral rod jointly penetrate through a movable block, the movable block can move up and down when the first spiral rod and the second spiral rod jointly rotate, the bottom of the movable block is connected with a lifting rod, the bottom end of the lifting rod is connected with a lifting plate, so that the lifting plate can be driven to move up and down when the movable block moves up and down, the bottom of the lifting plate is connected with a connecting rod, the bottom of the connecting rod is connected with a rotating rod, the bottom of the rotating rod is connected with a fixing piece, and the surface of the connecting, when the lifting plate moves up and down, the pulley can be driven to move up and down, so that when the support frame needs to be moved, the pulley can stretch out of the inside of the moving box through the downward movement of the moving block, the support frame can be moved, when the support frame moves to a destination, the pulley can move upwards through the upward movement of the moving block, the pulley enters the inside of the moving box, and the support frame can be fixed.
Drawings
FIG. 1 is a view of the top view of the present invention;
FIG. 2 is a diagram of the internal structure of the mobile box of the present invention;
fig. 3 is a front view of the present invention.
In the figure: the device comprises a guardrail 1, a bottom plate 2, a support frame 3, a movable box 4, a first motor 5, a first screw rod 6, a first baffle 7, a second motor 8, a second screw rod 9, a second baffle 10, a movable block 11, a lifting rod 12, a lifting plate 13, a connecting rod 14, a rotating rod 15, a fixing piece 16, a connecting piece 17, a pulley 18, a reflective sticker 19, a foot plate 20 and a handrail 21.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples.
Referring to fig. 1-3, embodiments of the present invention provide the following technical solutions: a movable support frame for building construction comprises a guardrail 1, wherein the bottom of the guardrail 1 is connected with a bottom plate 2, the bottom of the bottom plate 2 is connected with a support frame 3, the bottom of the support frame 3 is connected with a movable box 4, the top of the movable box 4 is provided with a first motor 5, the bottom of the first motor 5 is connected with a first spiral rod 6, one end of the first spiral rod 6 is connected with a first baffle 7, the top of the movable box 4 is provided with a second motor 8, the bottom of the second motor 8 is connected with a second spiral rod 9, one end of the second spiral rod 9 is connected with a second baffle 10, surface threads of the second spiral rod 9 penetrate through a movable block 11, the bottom of the movable block 11 is connected with a lifting rod 12, one end of the lifting rod 12 is connected with a lifting plate 13, the bottom of the lifting plate 13 is connected with a connecting rod 14, the bottom of the connecting rod 14 is, a connecting piece 17 penetrates through the side surface of the fixing piece 16, a pulley 18 penetrates through the surface of the connecting piece 17, a reflective sticker 19 is installed on the side surface of the movable box 4, a foot plate 20 is installed on the side surface of the movable box 4, and an armrest 21 is fixedly connected to the side surface of the movable box 4.
In this embodiment: the guardrail device further comprises a guardrail 1 for protecting constructors, a first spiral rod 6 connected with the output end of the first motor 5 can be rotated through the work of the output end of the first motor 5, a second spiral rod 9 connected with the output end of the second motor 8 can be rotated through the work of the output end of the second motor 8, surface threads of the first spiral rod 6 and the second spiral rod 9 jointly penetrate through a moving block, the moving block 11 can move up and down when the first spiral rod 6 and the second spiral rod 9 jointly rotate, the bottom of the moving block 11 is connected with a lifting rod 12, the bottom end of the lifting rod 12 is connected with a lifting plate 13, so that the lifting plate 13 can be driven to move up and down when the moving block 11 moves up and down, the bottom of the lifting plate 13 is connected with a connecting rod 14, the bottom of the connecting rod 14 is connected with a rotating rod 15, and the bottom of the rotating rod 15 is connected with, the surface of connecting piece 17 runs through in mounting 16 in pulley 18, can drive pulley 18 when lifter plate 13 reciprocates, thereby when needs remove the support frame, can make pulley 18 stretch out the inside of removal case 4 through the downward movement of movable block 11, thereby can make the support frame remove, when the support frame removed the destination, thereby make pulley 18 rebound through movable block 11 rebound, make pulley 18 enter into the inside of removal case 4, thereby can make the support frame reach fixedly.
Specifically, the method comprises the following steps: the reflective sticker 19 is arranged on the periphery of the movable box 4, and the sizes of the reflective stickers 19 on the periphery are consistent; therefore, the reflecting sticker 19 is mounted on the periphery of the movable box 4 to warn passers-by.
Specifically, the method comprises the following steps: the surface threads of the first screw rod 6 penetrate through the moving block 11, and the surface threads of the first screw rod 6 and the second screw rod 9 penetrate through the moving block 11 together; therefore, the surface threads of the first screw rod 6 and the second screw rod 9 are arranged in the same pipe and penetrate through the moving block 11, so that the moving block 11 is limited, and the moving block 11 is prevented from overturning.
Specifically, the method comprises the following steps: the bottom of the first motor 5 is provided with a welding plate, the bottom of the second motor 8 is provided with a welding plate, the first screw rod 6 penetrates through the welding plate and the top of the movable box 4, and the second screw rod 9 penetrates through the welding plate and the top of the movable box 4; therefore, the first motor 5 and the second motor 8 are fixed by a welding plate arranged at the bottom of the first motor 5 and the bottom of the second motor 8.
Specifically, the method comprises the following steps: the surface of the connecting piece 17 penetrates through the fixing piece 16 and the pulleys 18, the pulleys 18 are in a linear array, and the sizes of the pulleys 18 are consistent; therefore, the support frame can be moved by the uniform size of the pulleys 18.
The working principle is as follows: when in use, the guardrail 1 increases the protection for constructors, the first screw rod 6 connected with the output end of the first motor 5 can be rotated by the work of the output end of the first motor 5, the second screw rod 9 connected with the output end of the second motor 8 can be rotated by the work of the output end of the second motor 8, the surface threads of the first screw rod 6 and the second screw rod 9 commonly penetrate through the moving block, the moving block 11 can move up and down when the first screw rod 6 and the second screw rod 9 rotate together, the bottom of the moving block 11 is connected with the lifting rod 12, the bottom end of the lifting rod 12 is connected with the lifting plate 13, so that the lifting plate 13 can be driven to move up and down when the moving block 11 moves up and down, the bottom of the lifting plate 13 is connected with the connecting rod 14, the bottom of the connecting rod 14 is connected with the rotating rod 15, and the bottom of the rotating rod 15 is connected with, the surface of the connecting member 17 penetrates the fixing member 16 and the pulley 18, and when the lifting plate 13 moves up and down, the pulley 18 can be driven to move up and down, wherein the output ends of the first motor 5 and the second motor 8 are electrically connected with an external power supply, and the output ends of other electrical devices in the text are electrically connected with the external power supply.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a portable support frame for construction, includes guardrail (1), the bottom of guardrail (1) is connected with bottom plate (2), its characterized in that: the bottom of the bottom plate (2) is connected with a support frame (3), the bottom of the support frame (3) is connected with a movable box (4), a first motor (5) is installed at the top of the movable box (4), the bottom of the first motor (5) is connected with a first spiral rod (6), one end of the first spiral rod (6) is connected with a first baffle (7), a second motor (8) is installed at the top of the movable box (4), the bottom of the second motor (8) is connected with a second spiral rod (9), one end of the second spiral rod (9) is connected with a second baffle (10), surface threads of the second spiral rod (9) penetrate through a movable block (11), the bottom of the movable block (11) is connected with a lifting rod (12), one end of the lifting rod (12) is connected with a lifting plate (13), and the bottom of the lifting plate (13) is connected with a connecting rod (14), the bottom of connecting rod (14) is connected with rotary rod (15), the bottom of rotary rod (15) is connected with mounting (16), connecting piece (17) have been run through to the side of mounting (16), pulley (18) have been run through to the surface of connecting piece (17), the side-mounting of removal case (4) has reflection of light subsides (19), the side-mounting of removal case (4) has sole (20), the side fixedly connected with handrail (21) of removal case (4).
2. A mobile support frame for use in building operations according to claim 1, wherein: the light reflecting paste (19) is arranged around the movable box (4), and the sizes of the light reflecting paste (19) around are consistent.
3. A mobile support frame for use in building operations according to claim 1, wherein: the surface threads of the first spiral rod (6) penetrate through the moving block (11), and the surface threads of the first spiral rod (6) and the surface threads of the second spiral rod (9) penetrate through the moving block (11) together.
4. A mobile support frame for use in building operations according to claim 1, wherein: the welding plate is installed to the bottom of first motor (5), the welding plate is installed to the bottom of second motor (8), and first hob (6) run through in the top of welding plate and mobile box (4), and second hob (9) run through in the top of welding plate and mobile box (4).
5. A mobile support frame for use in building operations according to claim 1, wherein: the surface of the connecting piece (17) penetrates through the fixing piece (16) and the pulleys (18), the pulleys (18) are in a linear array, and the sizes of the pulleys (18) are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020072619.4U CN212027229U (en) | 2020-01-14 | 2020-01-14 | A portable support frame for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020072619.4U CN212027229U (en) | 2020-01-14 | 2020-01-14 | A portable support frame for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212027229U true CN212027229U (en) | 2020-11-27 |
Family
ID=73487186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020072619.4U Expired - Fee Related CN212027229U (en) | 2020-01-14 | 2020-01-14 | A portable support frame for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212027229U (en) |
-
2020
- 2020-01-14 CN CN202020072619.4U patent/CN212027229U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 Termination date: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |